An often-forgotten part of Irish transport history is the canals. Both the Grand and Royal Canals were originally built for freight and passenger transportation, but why not consider grabbing the family, a picnic, your chosen mode of transport and travel alongside the canals of Ireland on the towpaths? A towpath is a road, or sometimes a trail, along the bank of the canal. Before the addition of engines to boats, the towpaths were used to allow a land vehicle, humans or animals to tow a boat or barge.